160143106 has 4 divisors (see below), whose sum is σ = 240214662. Its totient is φ = 80071552.

The previous prime is 160143103. The next prime is 160143121. The reversal of 160143106 is 601341061.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601341061 = 397 ⋅1514713.

It can be written as a sum of positive squares in only one way, i.e., 111492481 + 48650625 = 10559^2 + 6975^2 .

It is not an unprimeable number, because it can be changed into a prime (160143103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40035775 + ... + 40035778.

Almost surely, 2^160143106 is an apocalyptic number.

160143106 is a deficient number, since it is larger than the sum of its proper divisors (80071556).

160143106 is an equidigital number, since it uses as much as digits as its factorization.

160143106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80071555.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 160143106 is about 12654.7661377048. The cubic root of 160143106 is about 543.0453290247.

Adding to 160143106 its reverse (601341061), we get a palindrome (761484167).

The spelling of 160143106 in words is "one hundred sixty million, one hundred forty-three thousand, one hundred six".